iter 1.2

• Added new iter functions:
  • mixed search(callable $predicate, iterable $iterable):
    Returns the first value from $iterable which satisfies $predicate, or null if no such element exists.
  • Iterator reductions(callable $function, iterable $iterable, mixed $startValue = null):
    Returns an iterator which contains the intermediate values produced by applying a reduction function to an iterator. Can for example be used to compute cumulative sums.
• Added support for the power operator (**) to iter\fn\operator(). Support is available also on older PHP versions which do not have an actual ** operator.

iter 1.1

Added iter functions:

• Iterator mapKeys(callable $function, iterable $iterable)
• Iterator reindex(callable $function, iterable $iterable)
• Iterator chunk(iterable $iterable, int $size)
• Iterator flip(iterable $iterable)
• string join(string $separator, iterable $iterable)

Added iter\fn functions:

• function nested_index(...$indices)

iter 1.0

First release :)